Onye nrụpụta dị mma ọnụ ahịa FORMIC ACID 85% CAS: 64-18-6

nkọwa dị mkpirikpi:

Asịd Formic bụ mmiri mmiri doro anya, enweghị agba, nwere isi na-esi ísì ọjọọ. E bu ụzọ wepụta asịd Formic site na ụfọdụ ndanda, a kpọkwara ya aha site na Latin formica, nke pụtara ndanda. A na-eme ya site na mmetụta nke sulfuric acid na sodium formate, nke a na-emepụta site na carbon monoxide na sodium hydroxide. A na-emepụtakwa ya dị ka ihe na-esi na ya pụta n'imepụta kemịkalụ ndị ọzọ dị ka acetic acid.
A pụrụ ịtụ anya na ojiji nke formic acid ga-abawanye mgbe niile ka ọ na-anọchi acid inorganic ma nwee ike ịrụ ọrụ na teknụzụ ike ọhụrụ. Nsí Formic acid dị mkpa karịsịa ebe ọ bụ na acid ahụ bụ metabolite na-egbu egbu nke methanol.

Àgwà: FORMIC ACID bụ mmiri mmiri na-enweghị agba nwere isi na-esi ísì ọjọọ. Ọ bụ kemịkalụ siri ike nke na-emebi emebi, nke na-ere ọkụ, na nke nwere hygroscopic. Ọ kwekọghị na H2SO4, caustics siri ike, furfuryl alcohol, hydrogen peroxide, ihe na-eme ka ihe dị ike sie ike, na ntọala ma na-emeghachi omume na mgbawa siri ike mgbe ọ na-emetụ ihe ndị na-eme ka ihe dị ike aka.
N'ihi otu −CHO, Formic acid na-enye ụfọdụ njirimara nke aldehyde. Ọ nwere ike ịmepụta nnu na ester; nwere ike imeghachi omume na amine iji mepụta amide ma mepụta ester site na mgbakwunye mmeghachi omume na mgbakwunye hydrocarbon na-enweghị afọ ojuju. Ọ nwere ike ibelata ngwọta ammonia ọlaọcha iji mepụta enyo ọlaọcha, ma mee ka ngwọta potassium permanganate ghara ịdị irè, nke enwere ike iji mee ka njirimara nke formic acid dị mma.
Dịka carboxylic acid, formic acid nwere ọtụtụ ihe kemịkalụ dị na mmeghachi omume ya na alkali iji mepụta ụdị mmiri na-agbaze agbaze. Mana formic acid abụghị ihe a na-ahụkarị dịka carboxylic acid n'ihi na ọ nwere ike imeghachi omume na alkenes iji mepụta esters formate.

Synonyms: Acide formique; Acidformique; Acidformique (French); Acido formico; Acidoformico; Add-F; Kwas metaniowy; kwasmetaniowy

CAS:64-18-6

Nọmba EC: 200-579-1

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa nke FORMIC ACID 85%

1. A na-eji Formic acid eme ihe n'ọtụtụ ebe n'ahịa. A na-eji ya eme ihe n'ụlọ ọrụ akpụkpọ anụ iji wepụ mmanụ ma wepụ ntutu isi na akpụkpọ ahụ ma bụrụ ihe e ji eme ihe n'ụdị tanning. A na-eji ya dị ka alatex coagulant na mmepụta roba eke. A na-eji Formic acid na usoro ya dị ka ihe nchekwa silage. A na-eji ya eme ihe karịsịa na Europe ebe iwu chọrọ ka e jiri ihe ndị na-egbochi nje bacteria kama iji ọgwụ nje sịntetik. Silage bụ ahịhịa na ihe ọkụkụ e ji agwakọta agwakọta nke a na-echekwa na silos ma jiri ya mee ihe maka nri oyi. A na-emepụta silage n'oge anaerobic fermentation mgbe nje bacteria na-emepụta acid nke na-ebelata pH, na-egbochi mmetụta nje bacteria ọzọ. Acetic acid na lactic acid bụ asịd achọrọ n'oge silage fermentation. A na-eji Formic acid eme ihe na nhazi silage iji belata nje bacteria na-adịghị mma na uto ebu. Formic acid na-ebelata Clostridiabacteria nke ga-emepụta butyric acid na-akpata mmebi. Na mgbakwunye na igbochi silage spoilage, formic acid na-enyere aka ichekwa ọdịnaya protein, na-eme ka mkpokọta dịkwuo mma, ma na-echekwa ọdịnaya shuga. Ndị na-elekọta aṅụ na-eji Formic acid dị ka ihe na-egbu egbu.

2.Formic Acid bụ ihe na-eme ka ihe na-esi ísì ụtọ dị mmiri mmiri ma na-enweghị agba, ma nwee isi na-esi ísì ọjọọ. A na-agwakọta ya na mmiri, mmanya, ether, na glycerin, a na-enwetakwa ya site na njikọ kemịkalụ ma ọ bụ oxidation nke methanol ma ọ bụ formaldehyde.

3. A na-enweta asịd formic n'ahụ ndanda na aṅụ. A na-eji ya eme ihe n'imepụta nnu estersand, ịcha ákwà na akwụkwọ, imecha ihe, ịgwọ akpụkpọ anụ, na latex rọba na-agbakọ, nakwa dị ka ihe na-ebelata ihe.

Nkọwapụta nke FORMIC ACID 85%

Ihe mejupụtara ya	Nkọwapụta
Ọdịdị	Mmiri mmiri na-enweghị agba na nke na-apụta ìhè
FORMICAID,％≥	85
CHLORIDE (AS CL_),％ ≤	0.006
SULPHATE (AS SO42_),％ ≤	0.006
TRON (AS FE3+),％ ≤	0.0001
OHURU EVAPORATION,％ ≤	0.060